Siderostat, an astronomical instrument consisting of a flat mirror which is turned gradually by a motor for transmitting a beam of light along the opt

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Siderostat, an astronomical instrument consisting of a flat mirror which is turned gradually by a motor for transmitting a beam of light along the optical axis of a fixed horizontal telescope, vintage line drawing or engraving illustration.

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Size: 5000px × 4537px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, beam, black, drawing, engraved, engraving, foucault, illustration, light, line, miscellaneous, optical, optics, siderostat, vector, vectors, vintage, white